问题

Now a lot of new technologies can______ problems in industry.

A:breakthroughwhat
B:be applied to solving
C:apply to solve
D:apply to solving

正确答案是：

同类题型

__ different kinds of pianos, theworkers farther improved their quality

I’m sorry I forgot ______your dictionary. Let’s borrow one from Li Ming.[ ]

下列各句中，没有语病的一句是

What’s two and five —It’s

Running is a good way ______ healthy.